Most smart home products are designed to lend a hand inside your home, but Rachio's 2nd-gen Sprinkler Controller is one that focuses on your lawn instead. Today only it is offered in 8-zone or 16-zone configurations for $102.39 and $144.99, respectively. These prices are the lowest we've ever seen at Amazon, even beating Prime Day sales. In fact, we've only ever seen these go a few bucks lower in open-box condition.

Sprinkle some savings

Rachio 2nd-Gen Smart Sprinkler Controller

These discounted Rachio smart sprinkler controllers can improve your lawn without emptying your wallet. The deals are good for one day only, though.

$102.39 $149.00 $47 off

The deal given is no longer valid and we do not have a better one. However, we have found some similar deals

Rachio adds voice control, a mobile app, and customization options to your yard. The biggest benefit to the Rachio system is the smarts of it, not the fact that it can simply turn your sprinklers on and off for you. It uses local weather forecasts to help you avoid watering your yard while it's raining, and you can set rain thresholds so it will skip watering if there has been enough, or is enough rain predicted for the near future. You can also start a quick run right from your phone, or even an Alexa-enabled device like the Echo Dot if you want some extra watering on a certain part of your yard. This ModernDad video shows you just how easy it is to set up and use this thing.

These prices are limited to today only as the deals are part of a wider end-of-summer sale on lawn tools and patio furniture.

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